Base | Representation |
---|---|
bin | 1101011001001010001… |
… | …0000011010110010010 |
3 | 210222220111001202010110 |
4 | 3112102202003112102 |
5 | 12232211431314314 |
6 | 253411434542150 |
7 | 22423612620051 |
oct | 3262242032622 |
9 | 728814052113 |
10 | 230091666834 |
11 | 89643824947 |
12 | 38715297956 |
13 | 1890b69aab3 |
14 | b1ca78c398 |
15 | 5eba158a59 |
hex | 3592883592 |
230091666834 has 64 divisors (see below), whose sum is σ = 478912831488. Its totient is φ = 73644163200.
The previous prime is 230091666821. The next prime is 230091666853. The reversal of 230091666834 is 438666190032.
230091666834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4102239 + ... + 4157949.
It is an arithmetic number, because the mean of its divisors is an integer number (7483012992).
Almost surely, 2230091666834 is an apocalyptic number.
230091666834 is an abundant number, since it is smaller than the sum of its proper divisors (248821164654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230091666834 is a wasteful number, since it uses less digits than its factorization.
230091666834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56023.
The product of its (nonzero) digits is 1119744, while the sum is 48.
The spelling of 230091666834 in words is "two hundred thirty billion, ninety-one million, six hundred sixty-six thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •